HEADER APOPTOSIS 04-MAY-23 8SPZ TITLE CRYSTAL STRUCTURE OF BAX CORE DOMAIN BH3-GROOVE DIMER - HEXAMERIC TITLE 2 FRACTION WITH DIOCTANOYL PHOSPHATIDYLSERINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: APOPTOSIS REGULATOR BAX; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: BCL-2-LIKE PROTEIN 4,BCL2-L-4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BAX, BCL2L4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BAX, BCL2, APOPTOSIS EXPDTA X-RAY DIFFRACTION AUTHOR A.D.COWAN,P.M.COLMAN,P.E.CZABOTAR,M.S.MILLER REVDAT 1 27-DEC-23 8SPZ 0 JRNL AUTH M.S.MILLER,A.D.COWAN,J.M.BROUWER,S.T.SMYTH,L.PENG, JRNL AUTH 2 A.Z.WARDAK,R.T.UREN,C.LUO,M.J.ROY,S.SHAH,Z.TAN,G.E.REID, JRNL AUTH 3 P.M.COLMAN,P.E.CZABOTAR JRNL TITL SEQUENCE DIFFERENCES BETWEEN BAX AND BAK CORE DOMAINS JRNL TITL 2 MANIFEST AS DIFFERENCES IN THEIR INTERACTIONS WITH LIPIDS. JRNL REF FEBS J. 2023 JRNL REFN ISSN 1742-464X JRNL PMID 38088212 JRNL DOI 10.1111/FEBS.17031 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 13886 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.276 REMARK 3 R VALUE (WORKING SET) : 0.269 REMARK 3 FREE R VALUE : 0.341 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1391 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 45.2900 - 5.1700 0.99 1333 150 0.2639 0.3188 REMARK 3 2 5.1700 - 4.1100 1.00 1269 141 0.2494 0.3428 REMARK 3 3 4.1000 - 3.5800 1.00 1268 141 0.2549 0.3421 REMARK 3 4 3.5800 - 3.2600 1.00 1253 139 0.2688 0.3587 REMARK 3 5 3.2600 - 3.0200 1.00 1233 137 0.2696 0.3603 REMARK 3 6 3.0200 - 2.8500 1.00 1239 136 0.3034 0.3580 REMARK 3 7 2.8500 - 2.7000 1.00 1233 140 0.3037 0.3436 REMARK 3 8 2.7000 - 2.5900 1.00 1216 137 0.3121 0.3696 REMARK 3 9 2.5900 - 2.4900 1.00 1234 135 0.3211 0.3574 REMARK 3 10 2.4900 - 2.4000 1.00 1217 135 0.3565 0.3577 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.430 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.050 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 2258 REMARK 3 ANGLE : 0.977 3031 REMARK 3 CHIRALITY : 0.050 341 REMARK 3 PLANARITY : 0.008 380 REMARK 3 DIHEDRAL : 15.550 812 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8SPZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000274247. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-SEP-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13894 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.46 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.42300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.09 M DL MALEATE-MES-TRIS PH 7, 2.25 REMARK 280 M AMMONIUM SULFATE, 0.1 M TRISODIUM CITRATE, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 26.40750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.03250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.40750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.03250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 48 REMARK 465 PRO A 49 REMARK 465 LEU A 50 REMARK 465 GLY A 51 REMARK 465 GLY B 48 REMARK 465 PRO B 49 REMARK 465 LEU B 50 REMARK 465 GLY B 51 REMARK 465 SER B 52 REMARK 465 ASP B 53 REMARK 465 LYS B 128 REMARK 465 GLY C 48 REMARK 465 PRO C 49 REMARK 465 LEU C 50 REMARK 465 GLY C 51 REMARK 465 SER C 52 REMARK 465 ASP C 53 REMARK 465 ALA C 54 REMARK 465 SER C 55 REMARK 465 ASP C 84 REMARK 465 THR C 85 REMARK 465 ASP C 86 REMARK 465 LEU C 125 REMARK 465 SER C 126 REMARK 465 THR C 127 REMARK 465 LYS C 128 REMARK 465 GLY D 48 REMARK 465 PRO D 49 REMARK 465 LEU D 50 REMARK 465 GLY D 51 REMARK 465 SER D 52 REMARK 465 ASP D 53 REMARK 465 ALA D 54 REMARK 465 ASP D 84 REMARK 465 THR D 85 REMARK 465 ASP D 86 REMARK 465 SER D 87 REMARK 465 LEU D 125 REMARK 465 SER D 126 REMARK 465 THR D 127 REMARK 465 LYS D 128 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 65 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 84 CG OD1 OD2 REMARK 470 ASP A 86 CG OD1 OD2 REMARK 470 SER A 87 OG REMARK 470 ARG B 78 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 123 CG CD CE NZ REMARK 470 ARG D 89 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 123 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PRO A 88 -88.37 -82.28 REMARK 500 THR A 127 -84.94 -87.81 REMARK 500 SER B 55 -162.18 -108.78 REMARK 500 SER B 87 58.88 -142.27 REMARK 500 MET B 99 -71.80 -67.65 REMARK 500 PHE B 100 40.92 -70.14 REMARK 500 LEU B 125 35.31 -72.56 REMARK 500 SER B 126 63.17 -162.50 REMARK 500 PRO C 88 -71.27 -93.81 REMARK 500 LYS C 123 1.29 -68.11 REMARK 500 THR D 56 -27.20 -142.06 REMARK 500 ALA D 82 22.38 -76.62 REMARK 500 ARG D 89 3.95 -64.51 REMARK 500 REMARK 500 REMARK: NULL DBREF 8SPZ A 53 128 UNP Q07812 BAX_HUMAN 53 128 DBREF 8SPZ B 53 128 UNP Q07812 BAX_HUMAN 53 128 DBREF 8SPZ C 53 128 UNP Q07812 BAX_HUMAN 53 128 DBREF 8SPZ D 53 128 UNP Q07812 BAX_HUMAN 53 128 SEQADV 8SPZ GLY A 48 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ PRO A 49 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ LEU A 50 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ GLY A 51 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ SER A 52 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ SER A 62 UNP Q07812 CYS 62 CONFLICT SEQADV 8SPZ SER A 126 UNP Q07812 CYS 126 CONFLICT SEQADV 8SPZ GLY B 48 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ PRO B 49 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ LEU B 50 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ GLY B 51 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ SER B 52 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ SER B 62 UNP Q07812 CYS 62 CONFLICT SEQADV 8SPZ SER B 126 UNP Q07812 CYS 126 CONFLICT SEQADV 8SPZ GLY C 48 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ PRO C 49 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ LEU C 50 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ GLY C 51 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ SER C 52 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ SER C 62 UNP Q07812 CYS 62 CONFLICT SEQADV 8SPZ SER C 126 UNP Q07812 CYS 126 CONFLICT SEQADV 8SPZ GLY D 48 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ PRO D 49 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ LEU D 50 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ GLY D 51 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ SER D 52 UNP Q07812 EXPRESSION TAG SEQADV 8SPZ SER D 62 UNP Q07812 CYS 62 CONFLICT SEQADV 8SPZ SER D 126 UNP Q07812 CYS 126 CONFLICT SEQRES 1 A 81 GLY PRO LEU GLY SER ASP ALA SER THR LYS LYS LEU SER SEQRES 2 A 81 GLU SER LEU LYS ARG ILE GLY ASP GLU LEU ASP SER ASN SEQRES 3 A 81 MET GLU LEU GLN ARG MET ILE ALA ALA VAL ASP THR ASP SEQRES 4 A 81 SER PRO ARG GLU VAL PHE PHE ARG VAL ALA ALA ASP MET SEQRES 5 A 81 PHE SER ASP GLY ASN PHE ASN TRP GLY ARG VAL VAL ALA SEQRES 6 A 81 LEU PHE TYR PHE ALA SER LYS LEU VAL LEU LYS ALA LEU SEQRES 7 A 81 SER THR LYS SEQRES 1 B 81 GLY PRO LEU GLY SER ASP ALA SER THR LYS LYS LEU SER SEQRES 2 B 81 GLU SER LEU LYS ARG ILE GLY ASP GLU LEU ASP SER ASN SEQRES 3 B 81 MET GLU LEU GLN ARG MET ILE ALA ALA VAL ASP THR ASP SEQRES 4 B 81 SER PRO ARG GLU VAL PHE PHE ARG VAL ALA ALA ASP MET SEQRES 5 B 81 PHE SER ASP GLY ASN PHE ASN TRP GLY ARG VAL VAL ALA SEQRES 6 B 81 LEU PHE TYR PHE ALA SER LYS LEU VAL LEU LYS ALA LEU SEQRES 7 B 81 SER THR LYS SEQRES 1 C 81 GLY PRO LEU GLY SER ASP ALA SER THR LYS LYS LEU SER SEQRES 2 C 81 GLU SER LEU LYS ARG ILE GLY ASP GLU LEU ASP SER ASN SEQRES 3 C 81 MET GLU LEU GLN ARG MET ILE ALA ALA VAL ASP THR ASP SEQRES 4 C 81 SER PRO ARG GLU VAL PHE PHE ARG VAL ALA ALA ASP MET SEQRES 5 C 81 PHE SER ASP GLY ASN PHE ASN TRP GLY ARG VAL VAL ALA SEQRES 6 C 81 LEU PHE TYR PHE ALA SER LYS LEU VAL LEU LYS ALA LEU SEQRES 7 C 81 SER THR LYS SEQRES 1 D 81 GLY PRO LEU GLY SER ASP ALA SER THR LYS LYS LEU SER SEQRES 2 D 81 GLU SER LEU LYS ARG ILE GLY ASP GLU LEU ASP SER ASN SEQRES 3 D 81 MET GLU LEU GLN ARG MET ILE ALA ALA VAL ASP THR ASP SEQRES 4 D 81 SER PRO ARG GLU VAL PHE PHE ARG VAL ALA ALA ASP MET SEQRES 5 D 81 PHE SER ASP GLY ASN PHE ASN TRP GLY ARG VAL VAL ALA SEQRES 6 D 81 LEU PHE TYR PHE ALA SER LYS LEU VAL LEU LYS ALA LEU SEQRES 7 D 81 SER THR LYS HET SO4 B 201 5 HET SO4 B 202 5 HET SO4 C 201 5 HETNAM SO4 SULFATE ION FORMUL 5 SO4 3(O4 S 2-) FORMUL 8 HOH *6(H2 O) HELIX 1 AA1 SER A 52 ASN A 73 1 22 HELIX 2 AA2 ASN A 73 ALA A 81 1 9 HELIX 3 AA3 SER A 87 ASP A 102 1 16 HELIX 4 AA4 ASN A 106 LYS A 128 1 23 HELIX 5 AA5 SER B 55 GLU B 75 1 21 HELIX 6 AA6 GLU B 75 VAL B 83 1 9 HELIX 7 AA7 SER B 87 PHE B 100 1 14 HELIX 8 AA8 ASN B 106 LEU B 125 1 20 HELIX 9 AA9 LYS C 57 ASN C 73 1 17 HELIX 10 AB1 ASN C 73 VAL C 83 1 11 HELIX 11 AB2 PRO C 88 SER C 101 1 14 HELIX 12 AB3 ASN C 106 LYS C 123 1 18 HELIX 13 AB4 THR D 56 ASN D 73 1 18 HELIX 14 AB5 ASN D 73 ALA D 82 1 10 HELIX 15 AB6 ARG D 89 PHE D 100 1 12 HELIX 16 AB7 ASN D 106 LEU D 122 1 17 CRYST1 52.815 88.065 73.298 90.00 90.00 90.00 P 21 21 2 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.018934 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011355 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013643 0.00000